The card was tucked between a flyer for a pizza place and a utility bill. He picked it up, a simple, brightly colored design featuring a cheerful cartoon cat. No name. Just a generic "Happy Birthday!" printed inside. A small smile tugged at the corners of his mouth.

He immediately knew who it was from, even without a signature. She always remembered his birthday, even when he forgot his own. He pictured her, hair pulled back in a messy bun, a slight crease between her eyebrows as she focused on finding the perfect card. He felt a warmth spread through him.

He walked inside, humming softly, and set it on the kitchen table. He then grabbed the vase of sunflowers and moved them to the center of the table. He was going to bake her favorite cookies tonight. Maybe he'd buy some yarn and start that scarf he'd promised her.

Emotion: loving

Cluster: Compassion / Love
PC1 (Valence): 3.72 Positive
PC2 (Disposition): -0.41

Role in Research

This story is one of 1,000 stories generated for the emotion loving. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 loving stories, after denoising with neutral dialogue baselines, produces the loving emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the loving vector is projected through the unembedding matrix.

Promoted:
la0.604
affectionately0.532
함께0.504
🥰0.459
loving0.440
Suppressed:
не-0.484
S-0.458
worse-0.457
[]-0.438
😖-0.417